Chŏngsŏn tʻanjŏn chŏngmil chijil chosa pogosŏ
By: [Tonga Ŭngyong Chijil Kʻonsŏltʻantʻŭ].
Contributors: Tonga Ŭngyong Chijil Kʻonsŏltʻantʻŭ.; Kungnip Chijil Kwangmul Yŏnʾguso (Korea)
Publisher: Kungnip Chijil Kwangmul Yŏnʾguso; Tonga Ŭngyong Chijil Kʻonsŏltʻantʻŭ
Published: 1975
Place of publication: [Seoul?]
Language: kor
Number of pages: 54
Subjects: Coal mines and mining -- Korea (South) -- Chŏngsŏn-gun.
Other titles: Goelogical report on the Jeongseon coalfield.
Notes: Abstract in English with title: Geological report on the Jeongseon coalfield.

Bibliography: p. 54.